It is eight
45 degrees....
A regular octagon has 8 sides.
A regular octagon has 8 lines of symmetry.
Yes.
45 degrees providing that it is a regular octagon
Order 8.
45 degrees....
If it is a regular octagon then it has rotational symmetry to the order of 8
If it is a regular octagon then it has rotational symmetry to the order of 8
If it's a regular 8 sided octagon then it rotational symmetry to the order of 8
an Octagon, because 360/8=45.
An octagon may have 1, 2, 4 or 8 angles of rotation.
6.
A regular octagon has 8 sides.
An 8 sided octagon can be either regular or irregular in shape.
A polygon with eight sides, regular or not, is an octagon. There isn't a special name for a regular octagon (other than "regular octagon").
There are no right angles in an octagon.An 8 sided octagon normally has no right angles.